T6W28
DAC (not sure if an actual photo can be made)
K052539
SCC-I (K052539)
PC Speaker
VRC7
![Image](https://i.nuuls.com/fyHrH.png)
Courtesy of Wikipedia, author granted public domain use.
Note that I've only listed those that have the default placeholder image. I didn't count chips that have an illustration like NES APU.
You are welcome to contribute with either your own photos or photos found online.